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AH = 88h AL = adapter number BH = window number
Return:
CF clear if successful AH destroyed BL = socket number (0-16) (0 = not assigned) CX = window size (bytes for I/O window, 4K units for memory window) DH = window attributes (see #00678) DL = access speed (only one bit set) (see #00674) SI = window base address (bytes if I/O, 4K units if memory) DI = card offset address (memory only, 4K units) CF set on error AH = error code (01h,11h) (see #00656)
See Also: AH=87h - AH=89h - AH=8Ah
Bitfields for PCMCIA window attributes: Bit(s) Description (Table 00678) 0 memory-mapped rather than I/O-mapped 1 attribute memory rather than common (memory-mapped). EISA mapped (I/O) 2 enabled 3 16-data path 4 subdivided into pages (memory-mapped only) 5 non-specific access slot enable (EISA-mapped only) 6-7 reserved (0)
Category: Expansion Bus Bios - Int 1Ah - P
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